<template>
  <div class="trade-container">
    <h3 class="title">填写并核对订单信息</h3>
    <div class="content">
      <h5 class="receive">收件人信息</h5>
      <div
        class="address clearFix"
        @click="changDefaultAddress(index)"
        v-for="(address, index) in addressArr"
        :key="index"
      >
        <span class="username" :class="{ selected: address.isDefault == 1 }">{{
          address.userNickName
        }}</span>
        <p>
          <span class="s1">{{ address.address }}</span>
          <span class="s2">{{ address.teleNumber }}</span>
          <span class="s3" v-show="address.isDefault == 1">默认地址</span>
        </p>
      </div>
      <div class="line"></div>
      <h5 class="pay">支付方式</h5>
      <div class="address clearFix" @click="changPay">
        <span
          class="username"
          :class="{ selected: isSelect == 1 ? true : false }"
          >在线支付</span
        >
        <span
          class="username"
          style="margin-left: 5px"
          :class="{ selected: isSelect == 1 ? false : true }"
          >货到付款</span
        >
      </div>
      <div class="line"></div>
      <h5 class="pay">送货清单</h5>
      <div class="way">
        <h5>配送方式</h5>
        <div class="info clearFix">
          <span class="s1">天天快递</span>
          <p>配送时间：预计8月10日（周三）09:00-15:00送达</p>
        </div>
      </div>
      <div class="detail">
        <h5>商品清单</h5>
        <ul
          class="list clearFix"
          v-for="(tradeDetail, index) in detailArrayList"
          :key="index"
        >
          <li>
            <img :src="tradeDetail.imgUrl" />
          </li>
          <li style="margin-right: ">
            <p>
              {{ tradeDetail.skuName }}
            </p>
            <h4>7天无理由退货</h4>
          </li>
          <li>
            <h3>{{ tradeDetail.orderPrice }}</h3>
          </li>
          <li>X{{ tradeDetail.skuNum }}</li>
          <li>有货</li>
        </ul>
      </div>
      <div class="bbs">
        <h5>买家留言：</h5>
        <textarea
          placeholder="建议留言前先与商家沟通确认"
          class="remarks-cont"
          v-model="remarks"
        ></textarea>
      </div>
      <div class="line"></div>
      <div class="bill">
        <h5>发票信息：</h5>
        <div>普通发票（电子） 个人 明细</div>
        <h5>使用优惠/抵用</h5>
      </div>
    </div>
    <div class="money clearFix">
      <ul>
        <li>
          <b
            ><i>{{ tradeList.totalNum }}</i
            >件商品，总商品金额</b
          >
          <span>¥{{ tradeList.originalTotalAmount }}</span>
        </li>
        <li>
          <b>返现：</b>
          <span>{{ tradeList.activityReduceAmount }}</span>
        </li>
        <li>
          <b>运费：</b>
          <span>0.00</span>
        </li>
      </ul>
    </div>
    <div class="trade">
      <div class="price">
        应付金额:　<span>¥{{ tradeList.totalAmount }}</span>
      </div>
      <div class="receiveInfo">
        寄送至:
        <span>{{ deliveryAddress.address }}</span>
        收货人：<span>{{ deliveryAddress.userNickName }}</span>
        <span>{{ deliveryAddress.teleNumber }}</span>
      </div>
    </div>
    <div class="sub clearFix">
      <a href="javascript:"  class="subBtn" @click="submitToService">提交订单</a>
    </div>
  </div>
</template>

<script>
import { mapGetters, mapState } from "vuex";
export default {
  name: "Trade",
  data() {
    return {
      addressArr: [],
      isSelect: 1, //判断支付方式
      remarks: "",
    };
  },

  methods: {
    getdata() {
      this.$store.dispatch("trade/getTradePage");
    },

    //获取收获地址
    getAddress() {
      this.$store.dispatch("trade/getMyAddress");
    },

    // 改变默认收获地址
    changDefaultAddress(index) {
      // 利用排他思想
      this.addressArr.forEach((item) => (item.isDefault = 0));
      this.addressArr[index].isDefault = 1;
    },

    // 切换支付方式
    changPay() {
      switch (this.isSelect) {
        case 0:
          this.isSelect = 1;
          break;
        case 1:
          this.isSelect = 0;
          break;
      }
    },

    // 提交订单向服务器发数据
    async submitToService() {
      let { detailArrayList, addressArr, tradeList, isSelect, remarks } = this;
      console.log(detailArrayList, addressArr, tradeList, isSelect, remarks);
      console.log("-------------");
      //获取填写的收件人信息
      let recipients = addressArr.filter((item) => (item.isDefault == 1));
      console.log(recipients);
      console.log("-------------");
      // 获取支付方式
      let payment = isSelect == 1 ? "ONLINE" : "货到付款";
      console.log(payment);
      let result = await this.$API.reqSubmitOrder(tradeList.tradeNo, {
        consignee: recipients[0].userNickName, //收件人姓名
        consigneeTel: recipients[0].teleNumber, //收件人电话
        deliveryAddress: recipients[0].address, //收件地址
        paymentWay: payment,    // 支付方式
        orderComment: remarks, //备注
        orderDetailList: detailArrayList,  //用户订单
      });
      console.log(result);
      if(result.code == 200){
        //跳转至支付页面
         this.$router.push("/pay?orderId="+result.data);
      }else{
        console.log(result.data);
      }
      
    },
  },

  computed: {
    ...mapState("trade", ["tradeList", "addressList"]),
    ...mapGetters("trade", ["detailArrayList"]),

    //配送地址
    deliveryAddress() {
      let { addressArr } = this;
      let address = addressArr.filter((item) => item.isDefault == 1);
      return address[0];
    },
  },

  created() {
    //created中才会读取data中的数据
    this.addressArr = this.addressList; //中转效果
  },

  mounted() {
    // 页面挂载时获取一次数据
    this.getdata();
    //收获地址
    this.getAddress();
    console.log(this.addressArr);
  },
};
</script>

<style lang="less" scoped>
.trade-container {
  .title {
    width: 1200px;
    margin: 0 auto;
    font-size: 14px;
    line-height: 21px;
  }

  .content {
    width: 1200px;
    margin: 10px auto 0;
    border: 1px solid rgb(221, 221, 221);
    padding: 25px;
    box-sizing: border-box;

    .receive,
    .pay {
      line-height: 36px;
      margin: 18px 0;
    }

    .address {
      padding-left: 20px;
      margin-bottom: 15px;

      .username {
        float: left;
        width: 100px;
        height: 30px;
        line-height: 30px;
        text-align: center;
        border: 1px solid #ddd;
        position: relative;
      }

      .username::after {
        content: "";
        display: none;
        width: 13px;
        height: 13px;
        position: absolute;
        right: 0;
        bottom: 0;
        background: url(./images/choosed.png) no-repeat;
      }

      .username.selected {
        border-color: #e1251b;
      }

      .username.selected::after {
        display: block;
      }

      p {
        width: 610px;
        float: left;
        line-height: 30px;
        margin-left: 10px;
        padding-left: 5px;
        cursor: pointer;

        .s1 {
          float: left;
        }

        .s2 {
          float: left;
          margin: 0 5px;
        }

        .s3 {
          font-family: "Microsoft YaHei";
          float: left;
          width: 56px;
          height: 24px;
          line-height: 24px;
          margin-left: 10px;
          background-color: #ea4a36;
          color: #fff;
          margin-top: 3px;
          text-align: center;
        }
      }

      p:hover {
        background-color: #ddd;
      }
    }

    .line {
      height: 1px;
      background-color: #ddd;
    }

    .way {
      width: 1080px;
      height: 110px;
      background: #f4f4f4;
      padding: 15px;
      margin: 0 auto;

      h5 {
        line-height: 50px;
      }

      .info {
        margin-top: 20px;

        .s1 {
          float: left;
          border: 1px solid #ddd;
          width: 120px;
          height: 30px;
          line-height: 30px;
          text-align: center;
          margin-right: 10px;
        }

        p {
          line-height: 30px;
        }
      }
    }

    .detail {
      width: 1080px;

      background: #feedef;
      padding: 15px;
      margin: 2px auto 0;

      h5 {
        line-height: 50px;
      }

      .list {
        display: flex;
        justify-content: space-between;

        li {
          line-height: 30px;

          img {
            width: 82px;
            height: 82px;
          }

          p {
            margin-bottom: 20px;
          }

          h4 {
            color: #c81623;
            font-weight: 400;
          }

          h3 {
            color: #e12228;
          }
        }
      }
    }

    .bbs {
      margin-bottom: 15px;

      h5 {
        line-height: 50px;
      }

      textarea {
        width: 100%;
        border-color: #e4e2e2;
        line-height: 1.8;
        outline: none;
        resize: none;
      }
    }

    .bill {
      h5 {
        line-height: 50px;
      }

      div {
        padding-left: 15px;
      }
    }
  }

  .money {
    width: 1200px;
    margin: 20px auto;

    ul {
      width: 220px;
      float: right;

      li {
        line-height: 30px;
        display: flex;
        justify-content: space-between;

        i {
          color: red;
        }
      }
    }
  }

  .trade {
    box-sizing: border-box;
    width: 1200px;
    padding: 10px;
    margin: 10px auto;
    text-align: right;
    background-color: #f4f4f4;
    border: 1px solid #ddd;

    div {
      line-height: 30px;
    }

    .price span {
      color: #e12228;
      font-weight: 700;
      font-size: 14px;
    }

    .receiveInfo {
      color: #999;
    }
  }

  .sub {
    width: 1200px;
    margin: 0 auto 10px;

    .subBtn {
      float: right;
      width: 164px;
      height: 56px;
      font: 700 18px "微软雅黑";
      line-height: 56px;
      text-align: center;
      color: #fff;
      background-color: #e1251b;
    }
  }
}
</style>